Cimm ERE CE 300 Heating Expansion Vessel 300L 1" MBSP | Genuine Replacement Spare Part
- SKU
- EDDCIMM39
Cimm ERE CE 300 Heating Expansion Vessel 300L 1" MBSP
Genuine Cimm ERE CE 300 expansion vessel, 300 litres, for sealed central heating and chilled water circuits, with a 1" BSP male connection and a 1.5 bar factory pre-charge.
What it does
Water expands as it is heated, and in a sealed heating circuit that expansion has nowhere to go, so pressure rises until the safety valve lifts. The vessel takes up the extra volume against a pre-charged air cushion and holds system pressure steady. Cimm use a fixed rubber diaphragm, designed to hold its air pre-charge at the higher temperatures a heating circuit sees. A vessel that has lost its charge is the usual reason a system keeps losing pressure or dumping through the relief valve.
Where it fits
Sealed (closed) central heating systems, chilled water and refrigeration circuits; absorbs the expansion of the system water so pressure stays within limits; 300 litre, 1" BSP male connection, 1.5 bar pre-charge, 6.0 bar maximum.
Specification
- Cimm model ERE CE 300, order code 820300
- Capacity 300 litres
- Dimensions 650mm diameter x 1185mm high
- Connection 1" BSP male
- Factory pre-charge 1.5 bar
- Maximum working pressure 6.0 bar
- Working temperature -10 to +100 C
- Fixed rubber diaphragm membrane
- PED 2014/68/UE; DIN EN 13831
- Epoxy-polyester powder coated, red
Installation
Fitting and re-pressurising is work for a qualified heating engineer.
| MPN | 820300 |
|---|---|
| Product Code | EDDCIMM39 |
| Compatible With: Product Code (SKU) | Sealed (closed) central heating systems, chilled water and refrigeration circuits; absorbs the expansion of the system water so pressure stays within limits; 300 litre, 1" BSP male connection, 1.5 bar pre-charge, 6.0 bar maximum. |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Cimm Vessels |
| Height (mm) | 1185 |
| Width (mm) | 650 |
| Depth (mm) | 650 |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Cimm ERE CE 300 Heating Expansion Vessel 300L 1" MBSP
Genuine Cimm ERE CE 300 expansion vessel, 300 litres, for sealed central heating and chilled water circuits, with a 1" BSP male connection and a 1.5 bar factory pre-charge.
What it does
Water expands as it is heated, and in a sealed heating circuit that expansion has nowhere to go, so pressure rises until the safety valve lifts. The vessel takes up the extra volume against a pre-charged air cushion and holds system pressure steady. Cimm use a fixed rubber diaphragm, designed to hold its air pre-charge at the higher temperatures a heating circuit sees. A vessel that has lost its charge is the usual reason a system keeps losing pressure or dumping through the relief valve.
Where it fits
Sealed (closed) central heating systems, chilled water and refrigeration circuits; absorbs the expansion of the system water so pressure stays within limits; 300 litre, 1" BSP male connection, 1.5 bar pre-charge, 6.0 bar maximum.
Specification
- Cimm model ERE CE 300, order code 820300
- Capacity 300 litres
- Dimensions 650mm diameter x 1185mm high
- Connection 1" BSP male
- Factory pre-charge 1.5 bar
- Maximum working pressure 6.0 bar
- Working temperature -10 to +100 C
- Fixed rubber diaphragm membrane
- PED 2014/68/UE; DIN EN 13831
- Epoxy-polyester powder coated, red
Installation
Fitting and re-pressurising is work for a qualified heating engineer.
| MPN | 820300 |
|---|---|
| Product Code | EDDCIMM39 |
| Compatible With: Product Code (SKU) | Sealed (closed) central heating systems, chilled water and refrigeration circuits; absorbs the expansion of the system water so pressure stays within limits; 300 litre, 1" BSP male connection, 1.5 bar pre-charge, 6.0 bar maximum. |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Cimm Vessels |
| Height (mm) | 1185 |
| Width (mm) | 650 |
| Depth (mm) | 650 |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
